1296764

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 2684640

約数和(自身を除く): 1387876

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1597, 3194, 6388, 11179, 22358, 44716, 46313, 92626, 185252, 324191, 648382, 1296764]

約数ペア:

[(1, 1296764), (2, 648382), (4, 324191), (7, 185252), (14, 92626), (28, 46313), (29, 44716), (58, 22358), (116, 11179), (203, 6388), (406, 3194), (812, 1597)]